The bellows globe valve can reach the zero leakage standard of helium mass spectrometry detection, w...
Before installing the valve, the user must check the valve model, connection size and pay attention ...
Wafer check valve refers to the automatic opening and closing of the valve flap by the flow of the m...
1.The hard seal of the butterfly valve means that both sides of the seal pair are made of metal mate...
Be carefully to check whether the models and specifications of all valves meet the design requiremen...
Some stainless steel gate valve’s packing materials are not suitable for the valve in stock, and som...